Problems from Spotify Challenge 2011

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
All Just A Dream0.05248374098326%5.6Harden
Cat Coat Colors0.00114077226935%3.1Mediumen
Imperial Measurement0.001473321132340%2.1Easyen
Peer Streaming0.0413001743420%6.9Harden
Playlist0.3012517199713%7.7Harden
Primary Register0.00801916120463%2.3Easyen
Square Pie0.07158055519034%7.7Harden
Wheel Game0.001272052914%8.1Harden